Cognomen Masayev (Масаев 
, Masayev 
) , worldwide, is quite a rare family name. The family name Masayev is habitual in Azerbaijan, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Масаев | Azerbaijan, Kazakhstan, Russia, Kyrgyzstan, Ukraine |
| Masayev | Azerbaijan, Russia, Israel, United States |